LEARNING DATA SCIENCE , WEEK 1

 INTRODUCTION TO PROGRAMMING 

-WHAT IS PROGRAMMING?

There should be a common language so that both human and computer can understand.

Programming language is a way to communicate with computer ,humans understands programming and write a code, then computer execute it to follow instructions.

PROCEDURAL PROGRAMMING

This programming was introduced in 1980s.

It is a form of programming in which problem solving involves breaking down the task into sequential steps , with a boolean decision made at each step.

Example - C language.

To address real life issues it is essential to convert real entities in world of programming.

OBJECT - it represents real entities , the object has it's own state and behaviour.

RELATIONSHIP - object oriented principles (OOP) represents relationships.

PYTHON CONTAINS -

1. Procedural 

2. OOP

3. Functional 

This is the reason python holds a distinctive positions for mastering data science.


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